The last one is the correct answer.
It is "It's going to be a long wait," the nurse confided.
When someone is speaking, there needs to be quotation marks. Also, <em>It's</em> needs an apostrophe because that makes it stand for "It is"
So the last answer is the right one.
Answer:
c Columbian Exchange is the answer
I assume that this is an opinion question, so I will state my opinion on the matter. I think that they should since more people are having children at a younger age and they are choosing to have huge families. It would take a while to get everything fixed, and until they could find a way to grow food, they would have to import food. So it would be best if they found out a way to grow food up there before they send people up. If they didn't they would have to waste a lot of rocket fuel and space fuel, taking food to and fro.
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